Hello all,
We are in the process of getting our mail filtered through an anti-spam site. My manager wants our exchange server to deny all messages coming form IP address 0.0.0.0 and he wants to change the IP address that exchange receives mail from. Currently SMTP is set to All(unassigned). Now do I just go into advance and add the IP address of the third party server and remove the All(unassigned). Or is there more to it than that? And how do I deny IP addresses?
We are in the process of getting our mail filtered through an anti-spam site. My manager wants our exchange server to deny all messages coming form IP address 0.0.0.0 and he wants to change the IP address that exchange receives mail from. Currently SMTP is set to All(unassigned). Now do I just go into advance and add the IP address of the third party server and remove the All(unassigned). Or is there more to it than that? And how do I deny IP addresses?